The XSTO M4 overcomes the fear of uphill and downhill travel. The smart control platform monitors slopes in real time, automatically levelling the chassis for smooth, stable movement. Electric height adjustment from 347–650 mm, one-button folding, and tool-free 4-module disassembly make it truly portable.
Self-Balancing Technology
The M4 uses a gyroscopic self-balancing system to keep you stable on slopes, kerbs and uneven ground.
- 10° maximum climbing angle
- Real-time slope monitoring
- Automatic chassis levelling
- Front & rear self-balancing
Electric Height Adjustment
Adjust seat height at the touch of a button — ideal for tables, desks and social eye-level conversation.
- 347–650 mm seat height range
- One-touch electric control
- Tilt positioning for tables & desks
- Smooth, quiet motor
Omnidirectional Movement
Mecanum wheels enable precise 360° movement in tight spaces where conventional chairs struggle.
- Full 360° directional movement
- 820 mm turning radius
- 50 mm obstacle clearance
- 10″ solid rear tyres
Foldable & Portable
Folds in seconds and breaks into four lightweight modules for car boots, trains and home storage.
- One-button electric folding
- Tool-free 4-module quick-detach
- Heaviest module just 16 kg
- Fits any car boot
Smart Control Options
Control your M4 via joystick, Bluetooth remote or the XSTO app — with interchangeable left/right mounting.
- Joystick, Bluetooth remote & app control
- Interchangeable left/right handle
- IPX4 water resistant
- iOS & Android compatible
